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<?php
namespace League\HTMLToMarkdown\Converter;
use League\HTMLToMarkdown\Configuration;
use League\HTMLToMarkdown\ConfigurationAwareInterface;
use League\HTMLToMarkdown\ElementInterface;
class HardBreakConverter implements ConverterInterface, ConfigurationAwareInterface
{
/**
* @var Configuration
*/
protected $config;
/**
* @param Configuration $config
*/
public function setConfig(Configuration $config)
{
$this->config = $config;
}
/**
* @param ElementInterface $element
*
* @return string
*/
public function convert(ElementInterface $element)
{
$return = $this->config->getOption('hard_break') ? "\n" : " \n";
$next = $element->getNext();
if ($next) {
$next_value = $next->getValue();
if ($next_value) {
if (in_array(substr($next_value, 0, 2), array('- ', '* ', '+ '))) {
$return .= '\\';
}
}
}
return $return;
}
/**
* @return string[]
*/
public function getSupportedTags()
{
return array('br');
}
}
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